Pioneer S-IW631-LR Mode D'emploi page 6

13 Adjust the angle of the tweeter.
(S-IW631-LR/S-IW831-LR only)
Gently press the edge of the tweeter flange to adjust the
angle of the tweeter as desired. Be careful not to touch
the diaphragm while doing this.
Make sure not to touch the
diaphragm as it can be
easily damaged.
14 Adjust the settings of the treble and/or bass
controls as necessary.
• Treble adjustment (all models)
The standard setting is 0.
The treble switch located in the front of the speaker
has three positions to choose from, +/0/–.
• Bass adjustment (S-IW651-LR/S-IW851-LR only)
The standard setting is 0.
The bass switch located in the front of the speaker
has two positions to choose from, 0/–.
15 Attach the butyl rubber tapes on the inside of the
grille.
Attach the eight butyl rubber tapes
to each grille, lining up the butyl
rubber tapes to the marks on the
inside of the grille.
Then peel off the protective paper.
16 Attach the grille to the speaker.
The grille is designed with a specific mounting
orientation. Gently push the grille onto the speaker, lining
up the corners of the grille to the grooves in the speaker.
Then line up the entire grille to the grooves in the speaker
and attach the grille by pressing in on the edges.
Orientate the grille so that the
edge marked in blue is located
at the top of the speaker.
Make sure to press on the edges.
Pressing on the middle of the
grille will cause it to be deformed.
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• Once you have pushed it in, make sure you press it
firmly against the speaker so that the grille doesn't
fall off and cause an accident.
• To remove the grille, use the supplied tool to hook
into the holes located near the corners and pull the
grille out. When doing this, make sure to pull all four
corners out evenly. Forcing the grille out from one
corner alone will cause the grille to be deformed.
Connections
Connecting to an amplifier
Make sure you have read the connection instructions in
the manual supplied with the amplifier and that all
equipment is turned off before making any connections.
• When using a set of speakers connected to an
amplifier, you won't be able to obtain the correct
stereo effect if the polarity (+, –) of one of the
speakers (left or right) is reversed.
Additional Information
Cleaning the speaker
Use a dust brush to wipe off dust and dirt.
Never use furniture wax, cleaners, thinners, benzine,
insecticide sprays or other chemicals on or near the
speakers, since these will corrode the surfaces.